Patent Application
Utility
App. No. 09/772,391
· Confirmation No. 1610
POLYOL ESTER LUBRICANTS, ESPECIALLY THOSE COMPATIBLE WITH MINERAL OILS, FOR REFRIGERATING COMPRESSORS OPERATING AT HIGH TEMPERATURES
Inventor:
Nicholas E. Schnur
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-01-30 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-30 | SPEC |
Specification | 16 | View | |
| 2001-01-30 | CLM |
Claims | 8 | View | |
| 2001-01-30 | ABST |
Abstract | 1 | View | |
| 2001-01-30 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-30 | SPEC |
Specification | 16 | View | |
| 2001-01-30 | CLM |
Claims | 8 | View | |
| 2001-01-30 | ABST |
Abstract | 1 | View |
Inventors
Nicholas E. Schnur
Cincinnati, OH
Attorneys & Agents of Record
Classification
USPC
252/68
Prosecution
- Examiner
- EINSMANN, MARGARET V
- Art Unit
- 1751
- Customer No.
- 23657
- Docket No.
- M5414B OS/LUAP
- Confirmation No.
- 1610
Publication
- Pub. No.
- US20010038088A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-107days
Parent
is a Continuation of
→
App. 08/944,938
· US 6,183,662
Filed 1997-10-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 08/640,957
Filed 1996-05-09
· Abandoned -- File-Wrapper-Continuation Parent Application
Parent
PCT
is a National Stage Entry of
→
PCT/US1994/012544
Filed 1994-10-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
PCT
is a Continuation in-part of
→
PCT/US1994/012544
Filed 1994-10-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
PCT
is a Continuation in-part of
→
PCT/US1992/004438
Filed 1992-06-03
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 08/149,407
Filed 1993-11-09
· Abandoned -- Failure to Respond to an Office Action
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Quick Facts
- App. No.
- 09/772,391
- Filed
- 2001-01-30
- Granted
- 2003-04-22
- Pub. No.
- US20010038088A1
- Examiner
- EINSMANN, MARGARET V
- Art Unit
- 1751
- PTA
- -107 days
External Links